1 files changed, 64 insertions, 0 deletions
diff --git a/storage/mroonga/vendor/groonga/lib/mrb/mrb_converter.h b/storage/mroonga/vendor/groonga/lib/mrb/mrb_converter.h
new file mode 100644
index 00000000..9b8546dd
--- /dev/null
+++ b/storage/mroonga/vendor/groonga/lib/mrb/mrb_converter.h
@@ -0,0 +1,64 @@
+/* -*- c-basic-offset: 2 -*- */
+/*
+  Copyright(C) 2013-2016 Brazil
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License version 2.1 as published by the Free Software Foundation.
+
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1335  USA
+*/
+
+#pragma once
+
+#include "../grn_ctx.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define GRN_MRB_DATA_PTR(mrb_object)                            \
+  (mrb_nil_p((mrb_object)) ? NULL : DATA_PTR((mrb_object)))
+
+void grn_mrb_converter_init(grn_ctx *ctx);
+
+typedef struct {
+  grn_obj from;
+  grn_obj to;
+  union {
+    int64_t time_value;
+  } value;
+} grn_mrb_value_to_raw_data_buffer;
+
+void grn_mrb_value_to_raw_data_buffer_init(mrb_state *mrb,
+                                           grn_mrb_value_to_raw_data_buffer *buffer);
+void grn_mrb_value_to_raw_data_buffer_fin(mrb_state *mrb,
+                                          grn_mrb_value_to_raw_data_buffer *buffer);
+void grn_mrb_value_to_raw_data(mrb_state *mrb,
+                               const char *context,
+                               mrb_value mrb_value_,
+                               grn_id domain_id,
+                               grn_mrb_value_to_raw_data_buffer *buffer,
+                               void **raw_value,
+                               unsigned int *raw_value_size);
+mrb_value grn_mrb_value_from_raw_data(mrb_state *mrb,
+                                      grn_id domain,
+                                      void *raw_value,
+                                      unsigned int raw_value_size);
+
+struct RClass *grn_mrb_class_from_grn_obj(mrb_state *mrb, grn_obj *object);
+mrb_value      grn_mrb_value_from_grn_obj(mrb_state *mrb, grn_obj *object);
+
+grn_id grn_mrb_class_to_grn_type(mrb_state *mrb, struct RClass *klass);
+grn_id grn_mrb_value_to_grn_type(mrb_state *mrb, mrb_value value);
+
+#ifdef __cplusplus
+}
+#endif